from ann arbor, michigan... ...and our returning champion, a nonprofit assistant director of donor rel from germantown, maryland... and now here is the host of "jeopardy!" -- alex trebek! johnny. thank you, ladies and gentlemen. obviously, our champion, josh, doesn't know about the sophomore jinx, because on yesterday's show, he performed extremely well. jan and rachel, you've got your work cut out for you. but good luck. nice to have you with us. hego into the jeopardy! round. and now here are the categories that are in play. we know what that means.